Do you need to draw blood for health certificate?

To get a health certificate, you need to draw blood. For the handling of health certificate, it is necessary to know whether the body is healthy or not, and at the same time to exclude some special diseases, which requires blood test. Generally, it is necessary to go to the designated hospital on an empty stomach to take blood tests for blood routine, liver function, renal function, antibodies to hepatitis B and hepatitis C, etc. Therefore, when handling the health certificate physical examination, we should pay attention to rest, do not drink alcohol, and ensure an empty stomach examination.